ATE538864T1 - DEVICE FOR SUCTIONING AND CLEANING AIR STREAMS - Google Patents

DEVICE FOR SUCTIONING AND CLEANING AIR STREAMS

Info

Publication number
ATE538864T1
ATE538864T1 AT03796238T AT03796238T ATE538864T1 AT E538864 T1 ATE538864 T1 AT E538864T1 AT 03796238 T AT03796238 T AT 03796238T AT 03796238 T AT03796238 T AT 03796238T AT E538864 T1 ATE538864 T1 AT E538864T1
Authority
AT
Austria
Prior art keywords
filtration
suction
execution
suctioning
air streams
Prior art date
Application number
AT03796238T
Other languages
German (de)
Inventor
Giorgio Borra
Original Assignee
Lns Fox S R L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lns Fox S R L filed Critical Lns Fox S R L
Application granted granted Critical
Publication of ATE538864T1 publication Critical patent/ATE538864T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/28—Making use of vacuum or underpressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)

Abstract

An apparatus for suction and filtration of volumes of air containing particles in suspension, constituted by an external casing (10) obtained by joining two separable parts (11,12) and comprising within it: a first filter element (40), made up of three progressive-filtration diaphragms; an impeller (20) for suction and execution of a second filtration, of a contrifugal type; and a second element (50) which is able to guarantee a third filtering stage. The apparatus moreover comprises systems for discharging the pollutant matter collected by the action of the filters, as well as mechanisms for its lifting and positioning. The present invention reveals its main advantages in the compactness of the system and in the ease of execution of the operations of maintenance, as the same time guaranteeing a high efficiency.
AT03796238T 2003-01-28 2003-12-30 DEVICE FOR SUCTIONING AND CLEANING AIR STREAMS ATE538864T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000006A ITBG20030006A1 (en) 2003-01-28 2003-01-28 EQUIPMENT FOR THE ASPIRATION AND PURIFICATION OF AIR VOLUMES.
PCT/IB2003/006424 WO2004067150A1 (en) 2003-01-28 2003-12-30 Apparatus for aspirating and depuration of volumes of air

Publications (1)

Publication Number Publication Date
ATE538864T1 true ATE538864T1 (en) 2012-01-15

Family

ID=32800645

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03796238T ATE538864T1 (en) 2003-01-28 2003-12-30 DEVICE FOR SUCTIONING AND CLEANING AIR STREAMS

Country Status (6)

Country Link
EP (1) EP1592492B1 (en)
AT (1) ATE538864T1 (en)
AU (1) AU2003298983A1 (en)
ES (1) ES2380084T3 (en)
IT (1) ITBG20030006A1 (en)
WO (1) WO2004067150A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014206329B4 (en) * 2014-04-02 2020-03-19 Ult Ag Compact device for extracting and cleaning exhaust gases

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902999A (en) * 1973-12-10 1975-09-02 Dollinger Corp Filter unit for welding apparatus
JPH07289832A (en) * 1994-04-28 1995-11-07 Amano Corp Collision catching filter for oil mist collector
DE19654770B4 (en) * 1996-12-31 2008-04-03 Noske-Kaeser Gmbh Filter device for gaseous media
JP3256160B2 (en) * 1997-02-07 2002-02-12 昭和電機株式会社 Oil mist removal device
ITMI981622A1 (en) * 1998-07-14 2000-01-14 Losma S R L EXTRACTOR FOR OILY MIST PARTICULARLY FOR MACHINE TOOLS AND SIMILAR

Also Published As

Publication number Publication date
ITBG20030006A1 (en) 2004-07-29
ES2380084T3 (en) 2012-05-08
EP1592492A1 (en) 2005-11-09
WO2004067150A1 (en) 2004-08-12
AU2003298983A1 (en) 2004-08-23
EP1592492B1 (en) 2011-12-28

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